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Blackspotted numbfish (Narcine timlei) — Narcinidae

Blackspotted numbfish

Narcine timlei
Family: Narcinidae

The Blackspotted numbfish (Narcine timlei) is a saltwater fish of the family Narcinidae that grows up to 38 cm.

Length
38 cm
Water
Saltwater
Body shape
Irregular
Substrate
Sand / mud bottom
Danger
Can cause injury
Edibility
Commonly eaten

Description

The blackspotted numbfish is an electric ray (Narcinidae) from coastal waters of the Indo-West Pacific. The species grows to about 38 cm and has an elongate-round, flattened body disc with numerous dark spots and a sturdy tail with caudal fins. In its pectoral fins it carries electric organs with which it can deliver a shock to stun prey and defend itself. As a bottom-dweller it lies half-buried on sand and mud bottoms and digs out molluscs and worms. Do not touch; the shock is powerful.

Frequently asked questions

How do you recognise the Blackspotted numbfish?

The Blackspotted numbfish has an irregular in shape body, is mainly brown and shows a spots pattern.

Where does the Blackspotted numbfish live?

The Blackspotted numbfish lives in the sea (marine waters) and is mostly found around sand or mud bottom.

How big does the Blackspotted numbfish get?

The Blackspotted numbfish grows to a maximum of about 38 cm.

Is the Blackspotted numbfish dangerous to humans?

The Blackspotted numbfish can cause injury; handle it with care.

Is the Blackspotted numbfish edible?

Yes, the Blackspotted numbfish is commonly eaten.

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All data

Identification

Dutch name
Indische sidderrog sourced
English name
Blackspotted numbfish sourced
Scientific name
Narcine timlei
Family
Narcinidae
Other names
Black-spotted electric ray; Blackspotted numbfish; Brown numbfish; Brown-spotted electric ray verified

Appearance

Size class
Medium verified
Max length (cm)
38.0 verified
Body shape
Irregular sourced
Dominant colour
Brown sourced
Pattern
Spots sourced
Tail shape
Straight inferred

Habitat & distribution

Water type
Saltwater sourced
Substrate
Sand / mud bottom sourced
Origin
Native inferred

Behaviour & biology

Territorial
No inferred
Reproduction
Separate sexes inferred
Sexual dimorphism
No inferred

For anglers

Edibility
Commonly eaten inferred
Fishing method
Bodemvissen met natuurlijk aas (worm, garnaal of vis) op of vlak boven de bodem. inferred
Regulations source
FishBase ↗ inferred

Safety

Danger to humans
Can cause injury verified

Status & sources

Sources
FishBase via GBIF (DwC-A), CC-BY-NC 4.0

Same genus Narcine

More from the family Narcinidae

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